26.5.17 UARTPP Register (Offset = 0xFC0) [reset = 0xF]
UART Peripheral Properties (UARTPP)
The UARTPP register provides information regarding the properties of the UART module.
UARTPP is shown in Figure 26-20 and described in Table 26-20.
Return to Summary Table.
Figure 26-20 UARTPP Register
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
RESERVED |
R-0x0 |
|
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
RESERVED |
MSE |
MS |
NB |
SC |
R-0x0 |
R-0x1 |
R-0x1 |
R-0x1 |
R-0x1 |
|
Table 26-20 UARTPP Register Field Descriptions
Bit |
Field |
Type |
Reset |
Description |
31-4 |
RESERVED |
R |
0x0 |
|
3 |
MSE |
R |
0x1 |
Modem Support Extended
0x0 = The UART module does not provide extended support for modem control.
0x1 = The UART module provides extended support for modem control including UARTnDTR, UARTnDSR, UARTnDCD, and UARTnRI.
|
2 |
MS |
R |
0x1 |
Modem Support
0x0 = The UART module does not provide support for modem control.
0x1 = The UART module provides support for modem control including UARTnRTS and UARTnCTS.
|
1 |
NB |
R |
0x1 |
9-Bit Support
0x0 = The UART module does not provide support for the transmission of 9-bit data for RS-485 support.
0x1 = The UART module provides support for the transmission of 9-bit data for RS-485 support.
|
0 |
SC |
R |
0x1 |
Smart Card Support
0x0 = The UART module does not provide smart card support.
0x1 = The UART module provides smart card support.
|